HANGING-TYPE SCAFFOLD DEVICE AND CONSTRUCTION PIER BUILDING METHOD USING THE SAME

PROBLEM TO BE SOLVED: To provide a scaffold device that can be assembled on the ground of work yard and hung along with a sway brace and a brace material.SOLUTION: A hanging-type scaffold device is used to construct a substructure of a construction pier. The scaffold device comprises: two ladder materials disposed on both sides; a stringer built on top edges of the two ladder materials; a work floor material, which is installed between the two ladder materials with a space between them in vertical direction; and a support to support a sway brace and a brace material disposed between piles of the construction pier. The work floor material is fixed on the lateral face of the ladder material. A pile connection part, which can be connected to a pile head of the pile is formed at a junction between the stringer and the ladder material.SELECTED DRAWING: Figure 1 【課題】作業ヤード上で地組し、ツナギ材やブレース材と一緒にそのまま吊り込むことができる足場装置を提供する。【解決手段】工事用桟橋の下部工を行うための吊り込み式の足場装置であって、両側辺に配置する二本の梯子材と、前記二本の梯子材の上端に架設する桁材と、前記二本の梯子材間に上下に間隔をおいて架設する作業床材と、前記工事用桟橋の杭間に配置するツナギ材およびブレース材を支持する支持具と、を有し、前記作業床材は前記梯子材の側面に固定し、前記桁材と前記梯子材との接合部に、前記杭の杭頭に連結可能な杭連結部を有することを特徴とする、足場装置。【選択図】図１